But like David of old I can say I've never seen the righteous forsaken nor his children begging for bread. [Psalm 37:25] And after your trials, you breakthrough.
He is difficult to understand there! 😅
Take care and God bless!

"could" in this context isnt past tense. It's looking towards the future possibility. Could, would, and should all do this sometimes. "I could never..." is the same as "I would never..." with more emphasis on your capability.
"I got to" is a slang way of saying "I have to". It's usually pronounced "I gotta" in this context.

This sounds like too much in a single sentence. Perhaps break up the thought into 2 sentences.
Jesus displayed His glory to the end (or — always displayed his glory. His incarnate body (or — physical body) was forsaken, and yet His glory and His name were revealed to the end.